I bought this because it was well-received on Rakuten, but I'm selling it because it feels cramped with the Cybex Libelle. I only tried it once at Aeon. All accessories are included. The latest improved Allplus stroller features a 2-WAY function for standing and sitting, and is designed with the supervision of a nursery teacher for peace of mind. - Brand: Allplus - Model: 2024 Latest Improved Version - Type: 2-WAY (standing/sitting) - Compatible Stroller: Type A/B strollers - Supervisor: Supervised by a nursery teacher - Features: Handle & Backrest 【Product Specifications】 Product Name: Stroller Step Weight Capacity: Under 25kg Weight: Approximately 4kg Target Age: 2 years old (15 months and up) - 5 years old 【Easy outings with two children!】 This item allows you to move siblings simultaneously in a stroller, making it easier for parents to go out. No need for a large double stroller. Simply attach the stroller board to your stroller, and you can easily go out with two children. It helps siblings when they go out together. 【2-Way design, comfortable to move whether standing or sitting!】 It has the flexibility for children to stand or sit, and is designed to be used as children grow. Both children who enjoy standing and children who relax sitting can use it comfortably. 【High-quality wheels!】 The improved wheels are made of high-quality PVC material, providing shock absorption and smooth running. It achieves smooth and quiet running. It is expected to reduce vibration and improve the child's riding comfort. 【Gentle backrest & cushion included!】 The backrest provides stable support, allowing children to sit comfortably. It maintains posture even during long outings and promises a comfortable experience. Also, a cushion is included to ensure a comfortable seating experience. Made of soft material, it makes the child's seating area comfortable and improves comfort during riding. 【Safe design supervised by experts!】 A childcare expert is involved, and the product prioritizes the safety and comfort of children. You can use it with peace of mind because it is designed from an expert's perspective. 【Compatible with any stroller!】 It can be attached to a wide range of strollers and models, so it can be smoothly attached to your stroller. It is highly convenient because it is compatible with many strollers.